Compress PDF for free

We shrink a PDF by compressing the photos and scans inside it, while text stays real, selectable text. For email, online applications and websites with size limits. Up to 3 files at a time, nothing is uploaded to a server.

Compress PDFPDF
Text stays textWe only recompress the photos and scans inside the PDF, so text stays crisp and you can still select it and search it.
Your files stay offlineThe PDF is built right in the browser on your device. Passports, contracts and scans are never uploaded.
Never bigger than beforeIf the file is already compressed and can’t get smaller, you get it back as it was, not bloated.

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How to compress a PDF

  1. Drop up to 3 PDFs, up to 300 MB each.
  2. Pick the level: Light, Medium, Strong or Maximum.
  3. Click Compress PDF and download the result.

What each level does

  • Light: photos inside look almost the same; good for printing.
  • Medium: for email and websites, usually no visible difference.
  • Strong: scans stay readable, the file gets much smaller.
  • Maximum: every page becomes a 120 dpi image. Smallest file, but text can no longer be selected.

Text stays text

On the first three levels we only recompress the photos and scans inside the PDF. Text, fonts and vector graphics are untouched, so they stay selectable and searchable. If a file is already compressed and can't get smaller, we give it back as it was instead of a bloated copy.

Need to get under a portal's limit? See how to compress a PDF to 1 MB. In our own test, a 12.3 MB scan went down to 0.7 MB.

Limits

Free: up to 3 files at a time, no daily limit. Pro Photo: up to 50 files at a time. The PDF is never uploaded.

FAQ

How much smaller will my PDF get?

It depends on what's inside. Scans and photos shrink several times over; a text-only PDF barely changes because there's little to compress.

Will the text get blurry?

No. On Light, Medium and Strong the text isn't touched. Only Maximum turns pages into images.

Can I compress to an exact size?

There's no exact target, but there are 4 levels. Start with Medium; if it's not enough, try Strong.

Is there a watermark?

No.

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